Seamless cylinders, weld cylinders, cng cylinders, dura tank of more than 40 types. all products have passed the quality certification of gb/t5099,gb/5842,iso9001,iso9809 1,iso9809 3,iso1118 ,iso11439 and others.they have been certified by tped,tuv,ce,dot,kgs peso e.t.c..Production,our own brand or oem, transportation
Rare gases we can provide: Argon gas :99%-99.999% Helium gas:99%-99.9999% Neon gas :99.99%-99.999% Krypton:99.999% Xenon:99.999% If you are interested in this kind of products, please feel free to contact us . Cylinder package
Pure organic gases we can provide: Methane(ch4):99.9%-99.995% Ethane(c2h6):99.9%-99.99% Methyl chloride(ch3cl):99.5% Ethyl chloride(c2h5cl):99.7% Ethylene oxide(c2h4o):99.9% Propane:(c3h8):99-99.88% N-butane£¨n-c4h10):99.5-99.99% Acetylene(c2h2):99.8-99.9% Isobutane (i-c4h10):99.5-99.99% I-butane(c4h8):99.95% Cis-2-butene (c4h8)95% Ethylene£¨c2h4):99.95-99.99% Propylene(c3h6):99.9-99.99% Allene(c3h4):93% N-pentane (n-c3h12):99.5% I-sopentane(i-c5h12):99.5% Cylinder package if in need please feel free to contact us . We are looking forward establishing long-term relationship with you Cylinder package
Pure organic gases we can provide: Methane(ch4):99.9%-99.995% Ethane(c2h6):99.9%-99.99% Methyl chloride(ch3cl):99.5% Ethyl chloride(c2h5cl):99.7% Ethylene oxide(c2h4o):99.9% Propane:(c3h8):99-99.88% N-butane£¨n-c4h10):99.5-99.99% Acetylene(c2h2):99.8-99.9% Isobutane (i-c4h10):99.5-99.99% I-butane(c4h8):99.95% Cis-2-butene (c4h8)95% Ethylene£¨c2h4):99.95-99.99% Propylene(c3h6):99.9-99.99% Allene(c3h4):93% N-pentane (n-c3h12):99.5% I-sopentane(i-c5h12):99.5% Cylinder package if in need please feel free to contact us . We are looking forward establishing long-term relationship with you Cylinder package
Pure Organic Gases we can provide: Methane(CH4):99.9%-99.995% Ethane(C2H6):99.9%-99.99% Methyl Chloride(CH3CL):99.5% Ethyl Chloride(C2H5Cl):99.7% Ethylene Oxide(C2H4O):99.9% Propane:(C3H8):99-99.88% N-Butane£¨n-C4H10):99.5-99.99% Acetylene(C2H2):99.8-99.9% Isobutane (i-C4H10):99.5-99.99% I-Butane(C4H8):99.95% Cis-2-Butene (C4H8)95% Ethylene£¨C2H4):99.95-99.99% Propylene(C3H6):99.9-99.99% Allene(C3H4):93% N-pentane (n-C3H12):99.5% I-Sopentane(I-C5H12):99.5% Cylinder package if in need please feel free to contact us . We are looking forward establishing long-term relationship with you cylinder package
Carbonmonoxide99.5%-99.95% Ammonia99.8%-99.99995% Chlorine99.9%-99.9996% Sulfurhexafluoride99.9%-99.999% Ethylene99.5%-99.95% Methane99.9%-99.999% Argon99.999%-99.9999% Helium99.999%-99.9999% Nitrogen99.999%-99.9999% Raregas99.999% Krypton99.999% Neon99.999% Xenon99.999% Ethane99.5% Nitricoxide99.5%-99.9% E.Oethyleneoxide99.9% Propane99.5%-99.99% Butane99.5%-99.99% Iso-butane99.5%-99.99% Propylene99.5%-99.99% Silane99.999% Hydrogen99.99%-99.9999% Halocarbon1499.999% Borontrichloride99.5-99.995% Rare gases we can provide: Argon gas :99%-99.999% Helium gas:99%-99.9999% Neon gas :99.99%-99.999% Krypton:99.999% Xenon:99.999% If you are interested in this kind of products, please feel free to contact us . Cylinder package
Quick Details Names: methyl acetylene MF: C4H4 Model Number: 99% Place of Origin: Ningbo China (Mainland) Grade Standard: Electron Grade, Reagent Grade Purity: 99%min Appearance: Colorless Application: Synthesize, Fuel, Welding Brand Name: DSW DOT Label: 2.1 Product Details 99% Propyne Gas Cylinder Propyne (methylacetylene) is an alkyne with the chemical formula CH3CCH. It was a component of MAPP gas-along with its isomerpropadiene (allene), which was commonly used in gas welding. Unlike acetylene, propyne can be safely condensed. Product Introduction 99% Propyne/ Methyl Acetylene / C3H4 Chemical formula: C3H4 Molar mass: 40.0639 g/mol Appearance: Colorless gas Odor: Sweet Density: 0.53 g/cm3 Melting point: 102.7 C (152.9F; 170.5 K)
SO2 Refrigerant Gas Industrial Grade High Purity 99.999% Liquid Sulfur Dioxide Gas CAS No.:7446-09-5 Other Names: Sulfur oxide MF:SO2 EINECS No.: 231-195-2 Place of Origin: Guangdong, China Grade Standard: Industrial Grade, Electron Grade Purity: 99.9%-99.999% Appearance: colorless Application: semicondctor etchant Brand Name:CCSG gas UN No:2037 ODOR:Pungent
CAS No.:74-85-1 Other Names:Olefiant gas MF:C2H4 EINECS No.:200-815-3 Place of Origin:Jiangsu Grade Standard:Industrial Grade, Food Grade, Agriculture Grade Purity:99.95% Appearance:Colorless Application:Use for fruit ripening Brand Name:CCSG UN No.:1962 DOT Class:2.1
High Purity 99.999% Alkene & Derivatives CAS No.:74-82-8 Other Names:Methane gas MF:CH4 EINECS No.:200-812-7 Place of Origin:Guangdong, China Grade Standard: Agriculture Grade, Electron Grade, Industrial Grade, Medicine Grade, Reagent Grade Purity:99.999% Appearance:Colorless Application:Fuel, Chemical feedstock, Natural gas Brand Name:CCSG gas Model Number: 40L, 44L, 47L, 49L Steel Cylinder
99.999%High Purity Trifluoromethane, Grade Standard: Industrial Grade, Reagent Grade Product: CHF3-trifluoromethane Package Size: 47Ltr Cylinder ,500Ltr Cylinder Filling Net Weight/Cyl: 30kgs, 380kgs QTY Loaded in 20'Container: 250 CYLS, 14 CYLS
Grade Standard:Industrial Grade, Medicine Grade Purity:99.9%min, 99.9%-99.999% Appearance:Colorless Application:Industrial & Medical Brand Name:CCSG Model Number:Standard Gas CAS:Deuterium Gas Other Name:Standard Gas Color:Colorless Transperant Usage:Industrial & Medical Use Type:Syntheses Material Intermediates Package:50L/cylinder Density:25 C(lit.)
Factory direct supply high purity gas 99.9% carbon monoxide CO Carbon monoxide can be used to make sodium formate, reducing agent in metallurgical industry and gas fuel. Product Keywords carbon monoxide,carbon monoxide CO,High purity gas
Physical properties: Component Chemical name Molecular formula Weight% HC-290 Propane CH3CH2CH3 100%  Molecular weight  44.1  Boiling point  -42.2 C  Critical temperature  96.7C  Critical pressure  4250kPa (4.25MPa)  Odor  Slight ethereal  Form  Liquefied gas  Color  Clear, colorless  Specific heat of liquid at 25 C  1.64KJ/kgC  Absolute pressure at 25 C  0.95MPa     Vapor Density at 25 C(Air = 1)  1.5  Liquid Density at 25 C  0.492g/cm 3  Ozone Depletion Potential (ODP)  0  Global Warming Potential (GWP) 100yr  0.01  ASHARE Safety Group Classification  A3  Flammability at 1 atm. and 18 C  Extremely flammable Specifications: Purity(mol)%                           99.5 Water (v/v) %                           0.001 Total sulfur (ppm)                   1 Unsaturated hydrocarbon %    0.01 Residue after evaporation %      0.01  R290 is a HC based refrigerant, which has zero ODP and a negligible GWP. It is replacement for R22 and R502 in low temperature refrigeration system.
appearance: colorless, odorless and nontoxic gas melting point:-160 boiling point: -40.8 liquid density: 1.213g/cm3 at 20
Appearance: gas with slight ether scent Melting point : -136 Boiling point: -51.7 Density (25) :0.958g/cm. Package: Refillable steel cylinder: 400L,800L,926L,1000L, ISO-TANK. Key Specifications/Special Features Purity % 99.90 HCFC-22 % 0.0007 Moisture % 0.001 Acidity(as HCL) % 0.00001 Evaporated Residue % 0.1
Appearance: colorless gas. Melting point:-103 Boiling point:-48.1 Density: 1.248g/cm3
Molecular Formula:CHCIF2/CH3CCIF2/C4H10 Appearance:a colorless gas at normal temperature Composition: R22,R142b and R600a Use: substitute of R500,R12.
Molecular Formula:CHF2 CF3/CH3CF3 Composition:R125 and R143a Use: a substitute of R502,can be used in large commercial air-condition system, refrigeration truck, etc.
Apprearance:A no-toxic and colorless chemical with low ODP value and excellent chemical stability. Application:It is a worldwide acknowledged substitute of CFC. Characteristics: 1.Chemical Stability: It can be stored at normal temperature without decomposition. 2.Corrosion:Even being boiled, it does not corrode iron, stainless steel, copper, brass, aluminum and zinc etc. 3.Silubility:It is soluble in most organic solvents, alcohol etc. It has excellent compatibility with grease and lubricant, has no obvious in effects on most polymers including plastics and rubbers. 4.Toxicty:The toxicity trails conducted by the international society PATT indicates that it has irritant effect on human skin and eyes, but inhalation of high-concentrated HCFC-141b will cause anaesthetic effect.
